import java.io.*;
public class testmain6 {
    public static void main(String[] args) throws  Exception{
        File f=new File("D:"+File.separator+"muyan"+File.separator+"vip"+File.separator+"yootk.txt");
        if(!f.getParentFile().exists()){
            f.getParentFile().mkdirs();
        }
        Writer out=new FileWriter(f);
        out.write("沐言科技: www.yootk.com\n");
        out.append("李兴华高薪就业编程训练营：edu.yootk.com");
        out.flush();
    }
}
